______,Season chicken with 1 tsp (5 ml) salt & 1/8 tsp (1 ml) pepper.,In large.,skillet or Dutch oven, brown chicken in oil.,Remove chicken.,Pour off all but 3 tbsp (45 ml) oil.,Add onion & garlic to oil, stir until onion is tender.,Stir in chicken & remaining ingredients, except spaghettti and cheese.,Cover tightly and cook slowly for 1-11/2 hours or until tender-stir occasionally.,Serve over spaghetti.,Top with cheese if desired.,**NOTE:You can also cook the chicken and sauce in a crock-pot on low 8-10 hours.